skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
04/02/1996
Application #:
08180357
Filing Dt:
01/12/1994
Inventor:
ARTHUR H. GERBER
Title:
ADMIXTURE FOR HYDRAULIC CEMENT
Assignment: 1
Reel/Frame:
011314/0903Recorded: 02/15/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/02/1996
Assignee:
VULKANSTRASSE 110
CH-8048 ZURICH, SWITZERLAND
Correspondent:
FISH & RICHARDSON P.C.
ANDREW N. PARFOMAK
45 ROCKEFELLER PLAZA, SUITE 2800
NEW YORK, NY 10111
Assignment: 2
Reel/Frame:
011967/0168Recorded: 09/18/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/1996
Assignee:
VULKANSTRASSE 110
CH-8048 ZURICH, SWITZERLAND
Correspondent:
FISH & RICHARDSON P.C.
ANDREW N. PARFOMAK
45 ROCKEFELLER PLAZA, SUITE 2800
NEW YORK, NY 10111

Search Results as of: 09/26/2025 01:15 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT